Aziz A. Klavon, MD
Internal Medicine Physician · Kerrville, TX
Aziz A. Klavon, MD is an internal medicine physician with a practice address in Kerrville, Texas, and NPI 1568415578, issued on May 19, 2006. Check the license (Texas J4879, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aziz A. Klavon
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- J4879 TX
Self-reported in NPPES; status is on the state search - Practice location
- 551 Hill Country Dr, Kerrville, TX 78028
- Phone
- (830) 258-7067
- Enumerated
- May 19, 2006
- Record last updated
- Oct 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (830) 258-7268
- Medicaid IDs
- 118717102 TX
118717110 TX
118717108 TX
118717109 TX - Medicare enrollment
- Enrolled (PECOS I20090817000268); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 551 Hill Country Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Beckett, FNP-CFamily Nurse Practitioner1538965645
- Jennifer Burgess, RNObstetrics & Gynecology Physician1184574824
- Kristin Corradini, PA-CPhysician Assistant1417434879
- Ana Cruz, RN, BSNGeneral Practice Registered Nurse1245790492
- Bailey Faulkenbery, PAPhysician Assistant1760333660
- Kathryn FigerInternal Medicine Physician1760865505
Verify Aziz A. Klavon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J4879Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 75.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $36.62
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Texas Health Physicians GroupFort Worth, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aziz A. Klavon among 9,175 internal medicine physician records in Texas
Aziz A. Klavon, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1987 · median 2004 among the 6,088 with a school on file
- Record last updated2011 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 internal medicine physician records list a practice address in Kerrville
They are 32 of the 852 NPPES records with a practice address in Kerrville, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Kerrville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Pamela Cantu, M.D.Kerrville, TX 780281437107901
- Murray Colgin, MDKerrville, TX 780281710987383
- Cathy Hurley, MDKerrville, TX 780281265432835
- Jeanette Masek, M.D.Kerrville, TX 780281578582458
- David Miloy, M.D.Kerrville, TX 780281912935990
- William Morris, M.D.Kerrville, TX 780281205833464
- Don Murrmann, M.D.Kerrville, TX 780281821027038
- Kelly Pelton, MDKerrville, TX 780281356347868
Common questions
What is Aziz A. Klavon, MD's NPI number?
Aziz A. Klavon, MD's National Provider Identifier (NPI) is 1568415578, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Aziz A. Klavon, MD located?
The NPPES record lists a practice address at 551 Hill Country Dr, Kerrville, TX, 78028. Phone: (830) 258-7067. Providers update this record themselves, so call before visiting.
How can I verify Aziz A. Klavon, MD's license?
NPPES lists Texas license number J4879, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Aziz A. Klavon, MD's MIPS final score?
The 2023 MIPS final score is 75.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.